//https://www.nowcoder.com/practice/a4f527b043c04551bf4b80b4275a53bd?tpId=107&&tqId=33364&rp=1&ru=/ta/beginner-programmers&qru=/ta/beginner-programmers/question-ranking

#define  _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
int main()
{
	int M = 0;
	while(scanf("%d", &M)!=EOF);
	if (M % 5 == 0)
	{
		printf("YES");
	}
	else
	{
		printf("NO");
	}
		
	return 0;
}